
completing proofs
Presentation
•
Mathematics
•
10th Grade
•
Practice Problem
•
Medium
+5
Standards-aligned
Ismael Galicia
Used 23+ times
FREE Resource
3 Slides • 13 Questions
1
completing proofs
Seed School of Miami

2
Multiple Choice
What is the angle relationship of angles RSV and WVS
Given
Corresponding angles
Alternative interior angles
Alternative exterior angles
3
Multiple Choice
What is the Reason for the first statement?
Substitution
Alternative exterior angles
Given
Transitive property
4
Multiple Select
What is the Reason for the second statement?
Make sure to copy the picture and label the statement.
Alternative exterior angles
Vertical angles
Corresponding angles
Transitive property of congruency
5
Open Ended
What is the reason for the 3rd statement?
type your answer
6
Multiple Choice
What is the reason for the 4th statement?
Remember, we are trying to prove that two lines are parallel to each other.
Corresponding angles
Transitive property of congruency
Converse of corresponding angles
Converse of alternative interior angles
7
Fill in the Blanks
What are the reasons for statement #1 and #2
Type answer...
8
Multiple Choice
What is the reason for statement #3
Angles forming a linear pair sum to 180 degrees
Definition of supplementary angles
two angles equal 180 degrees
All angles of a triangle equal 180 degrees
9
10
Multiple Choice
What is the reason for the last statement?
Transitive property of congruency
Substitution
Transitive property of equality
Converse of corresponding angles
11
Open Ended
Explanation: what is the best way to complete a proof ?
12
Multiple Choice
On this type of question, what is the best way to begin completing the proof ?
Look for congruent angles
Identify the measure of each angle
Extend the lines
Alternative exterior angles
13
14
Open Ended
What are reasons for the first two statements?
15
Multiple Choice
what is the reason for statement #3
Given
corresponding angles
Alternative interior angles
given
16
Multiple Choice
Which reason explains statement #5
Given
Transitive property
substitution
alternative interior angle
completing proofs
Seed School of Miami

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